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Objective: To evaluate the extent to which Benign Paroxysmal Positional Vertigo (BPPV) is associated with a higher prevalence of depression and anxiety in patients., Data Sources: Three databases including PubMed, Embase, and The Cochrane Library were searched by two independent authors from inception to June 12, 2022 for observational studies and randomized controlled trials investigating the association between BPPV and depression and anxiety. We included studies published as full-length articles in peer-reviewed journals with an adult population aged at least 18 years who have BPPV, detected through validated clinical methods like clinical diagnosis, interview and Dix-Hallpike test., Results: A total of 23 articles met the final inclusion criteria and 19 articles were included in the meta-analysis. BPPV was associated with a 3.19 increased risk of anxiety compared to controls, and 27% (17%-39%) of BPPV patients suffered from anxiety. Furthermore, the weighted average Beck's Anxiety Inventory score was 18.38 (12.57; 24.18), while the weighted average State-Trait Anxiety Index score was 43.08 (37.57; 48.60)., Conclusion: There appears to be some association between BPPV and anxiety, but further studies are required to confirm these associations. Laryngoscope, 134:526-534, 2024., (© 2023 The Authors. The Laryngoscope published by Wiley Periodicals LLC on behalf of The American Laryngological, Rhinological and Otological Society, Inc.)

Bearing in mind that pain and major depressive disorder (MDD) often share biological pathways, this condition is classified as depression-pain syndrome. Mounting evidence suggests that oxidative stress is implicated in the pathophysiology of this syndrome. The development of effective pharmacological interventions for the depression-pain syndrome is of particular importance as clinical treatments for this comorbidity have shown limited efficacy. Therefore, the present study aimed to evaluate whether the 3,5-dimethyl-1-phenyl-4-(phenylselanyl)-1H-pyrazole (SePy) was able to reverse the depression-pain syndrome induced by intracerebroventricular (i.c.v) streptozotocin (STZ) in mice and the possible modulation of oxidative and nitrergic pathways in its effect. The treatment with SePy (1 and 10 mg/kg) administered intragastrically (i.g.) reversed the increased immobility time in the tail suspension test, decreased grooming time in the splash test, latency time to nociceptive response in the hot plate test, and the response frequency of Von Frey hair (VFH) stimulation induced by STZ (0.2 mg/4 μl/per mouse). Additionally, SePy (10 mg/kg, i.g.) reversed STZ-induced alterations in the levels of reactive oxygen species, nitric oxide, and lipid peroxidation and the superoxide dismutase and catalase activities in the prefrontal cortices (PFC) and hippocampi (HC) of mice. Treatment with SePy (10 mg/kg, i.g.) also reversed the STZ-induced increased expression of inducible nitric oxide synthase (iNOS) and glycogen synthase kinase 3 beta (GSK3β) in the PFC and HC. An additional molecular docking investigation found that SePy binds to the active site of iNOS and GSK3β. Altogether, these results indicate that the antidepressant-like effect of SePy is accompanied by decreased hyperalgesia and mechanical allodynia, which were associated with its antioxidant effect., Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2020 Elsevier B.V. All rights reserved.)

This study investigated the relation between parental anxiety and family functioning. Parental anxiety and depression, child attention deficit hyperactivity disorder (ADHD), and oppositional defiant disorder (ODD) symptoms were all included as predictors of 3 measures of family functioning to examine the independent contributions of each. Using a self-report battery completed by 45 mother-father pairs, 3 family functioning factors were derived: Parental Warmth and Positive Involvement, Intrusiveness and Negative Discipline, and Social Distress. Multilevel modeling simultaneously estimated the unique contributions of parental and child symptoms on family functioning. Results indicated that parental anxiety was negatively associated with Parental Warmth and Positive Involvement, Intrusiveness and Negative Discipline, and Social Distress; parental depression was only negatively associated with Social Distress. Child ODD symptoms had independent associations with all outcomes; no relations were found with ADHD. Sex moderated the effects of parental anxiety on Parental Warmth and Positive Involvement such that only for mothers did greater anxiety lead to less Parental Warmth and Positive Involvement.

Clinical data and animal studies confirmed that the cerebellum and the vestibular system are involved in emotions. Nowadays, no real consensus has really emerged to explain the clinical symptoms in humans and behavioral deficits in the animal models. We envisage here that the cerebellum and the vestibular system play complementary roles in emotional reactivity. The cerebellum integrates a large variety of exteroceptive and proprioceptive information necessary to elaborate and to update the internal model: in emotion, as in motor processes, it helps our body and self to adapt to the environment, and to anticipate any changes in such environment in order to produce a time-adapted response. The vestibular system provides relevant environmental stimuli (i.e., gravity, self-position, and movement) and is involved in self-perception. Consequently, cerebellar or vestibular disorders could generate « internal fake news» (due to lack or false sensory information and/or integration) that could, in turn, generate potential internal model deficiencies. In this case, the alterations provoke false anticipation of motor command and external sensory feedback, associated with unsuited behaviors. As a result, the individual becomes progressively unable to cope with the environmental solicitation. We postulate that chronically unsuited, and potentially inefficient, behavioral and visceral responses to environmental solicitations lead to stressful situations. Furthermore, this inability to adapt to the context of the situation generates chronic anxiety which could precede depressive states., (© 2022. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)

Objectives: Anxiety disorder is present in approximately half of all bipolar disorder (BD) patients. There are neurologic bases for the comorbidity of balance (vestibular) disorders and anxiety. Our objective is to use electrovestibulography (EVestG), which is predominantly a measure of vestibular neural activity to not only quantitatively detect and measure comorbid anxiety disorder but also to quantitatively measure the impacts of anti-depressant, anti-psychotic, and mood stabilizer medication groups on anxiety measures in BD patients. Methods: In a population of 50 (24 with anxiety disorder) depressive phase BD patients, EVestG signals were measured. Participants were labeled depression-wise as anxious or non-anxious using standard questionnaires. Analyses were conducted on the whole dataset as well as on matched (age/gender/MADRS) and “modeled medication-free” subsets. Modulations of the low-frequency EVestG firing pattern data were measured. Findings: For BD, the main anxious minus non-anxious dierence was the presence of an increase in spectral power proximal to 8–9 Hz, which was best attenuated by mood stabilizers. Novelty: This is the first study to use an oto-acoustic physiological measure to quantify anxiety disorder in BD wherein it appears to manifest as a peak proximal to 8–9 Hz which we hypothesize as likely linked to hippocampal theta. [ABSTRACT FROM AUTHOR]

Background: Dizziness is a common symptom in adults, and chronic dizziness, such as persistent postural-perceptual dizziness, is also frequently reported and affects the quality of life of patients. This study aimed to identify psychosocial factors related to dizziness and chronic dizziness in a large-scale nationwide cohort. Methods: This population-based cross-sectional study used the database of the Eighth Korea National Health and Nutrition Examination Survey in 2020. Data from 4,147 adults over 40 years old were analyzed, and 1,102 adults who experienced dizziness were included in the dizziness cohort. Demographic data, medical conditions, comorbidities, functional status variables, nutritional variables and psychological variables were collected. The pattern of depressive symptoms according to the severity of dizziness was analyzed by network analysis. Results: The prevalence rate of dizziness was 24.6% in the general population, and chronic dizziness (≥ 3 months) developed in 210 of 1,102 (17.1%) individuals who experienced dizziness. Multiple logistic regression analysis revealed that female sex, stress, and depression were associated with dizziness. Chronic dizziness was related to tympanic abnormalities, diabetes, short sleep duration, and higher levels of stress and depression. Psychomotor retardation/agitation was a central symptom of depression in patients with chronic dizziness. Conclusions: This study found sex differences in factors associated with dizziness and identified psychosocial factors linked to chronic dizziness. Focusing on somatic factors rather than depressive symptoms may benefit patients with chronic dizziness. [ABSTRACT FROM AUTHOR]

The Dysfunctional Attitude Scale measures depression related enduring beliefs and is one of the central measures of cognitive behavioral (CBT) research and theory. It has been the central marker of etiological claims of CBT, and so any change to the understanding of the composition of the DAS would have potentially far-reaching implications for a large body of literature. We sought to capitalize on advances in psychometric techniques since the original 100-item DAS was last analyzed in a sufficiently large clinical sample to provide a definitive measurement model of this important instrument. Beyond the two dimensions usually found on the shorter forms of the scale, we identified the following subscales: imperatives, cognitive flexibility, and negative expectancy. This richer and more precise DAS structure renews its potential to meet the challenge of predicting who is prone to develop depression or experience a recurrence. [ABSTRACT FROM AUTHOR]

Cognitive deficits mainly involving visuospatial functions have been defined in patients with bilateral and even unilateral vestibular loss (UVL). We compared the cognitive test results of 21 patients with acute UVL with age- and education-matched healthy controls. The diagnosis of UVL was based on the clinical findings, a normal magnetic resonance imaging with diffusion-weighted sequence and canal paresis on the affected side on caloric testing. Cognitive tests assessing visuospatial functions (Benton's Judgment of Line Orientation test, Verbal and non-verbal Cancellation tests, Rey–Osterrieth Complex Figure test) and global mental status, verbal memory, learning, retention of information, and recalling (Mini Mental State Examination, Oktem Verbal Memory Process Test, Forward and Backward Digit span) were used in addition to Beck depression and Anxiety inventories. Abnormalities in verbal and non-verbal cancellation tests (p < 0.005), Benton's Judgment of Line Orientation test (p = 0.042) and backward digit span (p = 0.029) was found. A very prominent difference regarding Beck depression (p = 0.012) and anxiety inventories (p < 0.001) was present. On multiple regression analysis, the abovementioned cognitive tests' results lost their statistical significance (p > 0.05) when depression and anxiety scores were taken into consideration. The severity of canal paresis was found to be correlated with Benton's Judgment of Line Orientation test (p = 0.008, r = − 0.5639) and Rey–Osterrieth Complex Figure test copying scores (p = 0.029, r = − 0.477). Comparison of all the results in right- and left-sided lesions did not reveal a significant difference (p > 0.05). Vestibular patients are prone to develop anxiety, and depression. Deficits in visuospatial functions, mental manipulation, psychomotor speed and short-term memory detected in our patients with acute UVL seem to be enhanced by accompanying anxiety and depression. The extent of vestibular dysfunction was correlated with the severity of deficits in visuospatial skills. Lesion side did not cause alterations in cognitive or emotional status. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Surgery & Medicine (JOSAM) is the property of Journal of Surgery & Medicine and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Objectives: Family members of children admitted to intensive care units (ICUs) suffer from severe stress, which sometimes results in long-term psychological problems. We aimed to identify associations between demographic and psychosocial variables at early stages of a child's admission to the ICU and depression and anxiety in family members at approximately 3 months after admission. We also explored predictive models for depression and anxiety at 3 months after admission. Methods: This study is a secondary analysis of data from a previous clinical trial of palliative care for family members in ICUs, in which 380 family members of 220 children reported demographic and psychosocial status at approximately 1 week after ICU admission (baseline), at discharge from the ICUs, and at 3 months after the child's admission to the ICU. Clinical data were extracted from the children's medical records. We used linear regression models and stepwise linear regression for the analyses. Results: After controlling for significant confounders of gender (female) and child mortality, worse psychological status at baseline, represented by reported depression, anxiety, and acute stress symptoms, was associated with more severe depression and anxiety at 3 months. Also, a better family relationship at baseline was associated with lower depression and anxiety at 3 months. Conclusion: We suggest a need to screen family members of children admitted to the ICU with validated scales and intervening with those at high risk of depression and anxiety. Clinical Trials: Registry number NCT02144779 on ClinicalTrials.gov. https://clinicaltrials.gov/ct2/show/NCT02144779?term=NCT02144779&rank=1. [ABSTRACT FROM AUTHOR]

Bipolar disorder (BD) is a severe mood disorder that lacks established electrophysiological, neuroimaging or biological markers to assist with both diagnosis and monitoring disease severity. This study's aim is to describe the potential of new neurophysiological features assistive in BD diagnosis and severity measurement utilizing the recording of electrical activity from the outer ear canal called Electrovestibulography (EVestG). From EVestG data sensory vestibulo-acoustic features were extracted from a single supine-vertical translation stimulus to distinguish 50 depressed and partly remitted/remitted bipolar disorder patients [18 symptomatic (BD-S, MADRS > 19), 32 reduced symptomatic (BD-R, MADRS ≤ 19)] and 31 age and gender matched healthy individuals (controls). Six features were extracted from the measured firing pattern interval histogram and the extracted shape of the average field potential response. Five of the six features had low but significant correlations (p < 0.05) with the MADRS assessment. Using leave-one-out-cross-validation, unbiased parametric and non-parametric classification routines resulted in 75–79%, 84–86%, 76–85% and 79–82% accuracy for separation of control from BD, BD-S and BD-R as well as BD-S from BD-R groups, respectively. The main limitation of this study was the inability to fully disentangle the impact of prescribed medication from the responses recorded. A mix of stationary and movement evoked EVestG features produced good discrimination between control and BD patients whether BD-S or BD-R. Moreover, BD-S and BD-R appear to have measurably different pathophysiological manifestations. The firing pattern features used were dissimilar to those observed in a prior major depressive disorder study. [ABSTRACT FROM AUTHOR]

Purpose: Military service members often report both affective and vestibular complaints after mild traumatic brain injury (mTBI), but associations between symptoms and vestibular deficits can be subtle and inconsistent. Methods: From two complementary studies, one of military service members with persistent post-concussive symptoms after mTBI (NCT01611194) and the other of adult volunteers with no history of brain injury (NCT01925963), affective symptoms were compared to postural control, gait, otolith and visuospatial function. Results: The studies enrolled 71 participants with mTBI and 75 normative controls. Participants with mTBI had significantly reduced postural equilibrium on the sensory organization test (SOT), and more so in those with high anxiety or post-traumatic stress. Cervical and ocular vestibular evoked myogenic potentials (cVEMP; oVEMP) showed prolonged latencies in mTBI participants compared to controls; oVEMPs were significantly delayed in mTBI participants with high anxiety, post-traumatic stress or depression. A subset of the mTBI group had abnormal tandem gait and high anxiety. Anxiety, posttraumatic stress, and depression did not correlate with performance on the 6-Minute Walk Test, visuospatial neuropsychological measures, and the Satisfaction with Life Scale in the mTBI group. Conclusions: In this study military service members with mTBI reported affective symptoms, concurrently with vestibular-balance concerns. Worse scores on affective measures were associated with abnormal findings on measures of postural control, gait and otolith function. [ABSTRACT FROM AUTHOR]

Objective: The aim of this study was to investigate the relation between visual and vestibular hypersensitivity, and Depersonalization/Derealization symptoms in patients with chronic dizziness. Materials and Methods: 319 adult patients with chronic dizziness for more than 3 months (214 females and 105 males, mean age: 58 years, range: 13–90) were included in this prospective cross-sectional study. Patients underwent a complete audio-vestibular workup and 3 auto questionnaires: Hospital Anxiety and Depression (HAD), Depersonalization/Derealization Inventory (DDI), and an in-house questionnaire (Dizziness in Daily Activity, DDA) assessing 9 activities with a score ranging from 0 (no difficulty) to 10 (maximal discomfort) and 11 (avoidance) to detect patients with visual and vestibular hypersensitivity (VVH, a score > 41 corresponding to mean + 1 standard deviation). Results: DDI scores were higher in case of VVH (6.9 ± 6.79, n = 55 vs. 4.2 ± 4.81, n = 256 without VVH, p < 0.001, unpaired t- test), migraine (6.1 ± 6.40, n = 110 vs. 4.0 ± 4.42, n = 208no migraine, p < 0.001, unpaired t- test), and motion sickness (6.8 ± 5.93, n = 41 vs. 4.4 ± 5.11, n = 277 no motion sickness, p < 0.01, unpaired t- test). Women scored DDI higher than men (5.1 ± 5.42, n = 213 vs. 3.9 ± 4.91, n = 105, respectively, p < 0.05, unpaired t- test). DDI scores were also related to depression and anxiety. DDI score was also higher during spells than during the basal state. Conclusion: During chronic dizziness, Depersonalization/Derealization symptoms seem to be related to anxiety and depression. Moreover, they were prominent in women, in those with visual and vestibular hypersensitivity, migraine, and motion sickness. [ABSTRACT FROM AUTHOR]

Despite the frequent co-ocurrence of hypermobile Ehler-Danlos syndrome (hEDS) and pathological anxiety, little is known about the psychosocial and health implications of such comorbidity. Our aim was to explore the association between high levels of anxiety and psychosocial (catastrophizing, kinesiophobia, somatosensory amplification, social support and functioning), health (pain, fatigue, BMI, tobacco/alcohol use, depression, diagnosis delay, general health), and sociodemographic factors in people with hEDS. In this cross-sectional study, 80 hEDS patients were divided into two groups according to self-reported anxiety levels: low and high. Psychosocial, sociodemographic and health variables were compared between the groups. Forty-one participants reported a high level of anxiety (51.2%). No differences were found in the sociodemographic variables between high-anxious and low-anxious patients. The percentage of participants with severe fatigue and high depressive symptomatology was significantly higher in the high-anxious group (80.5 vs 56.4; 26.8 vs 12.8%, respectively). High-anxious hEDS patients also showed significantly higher levels of pain catastrophizing, somatosensory amplification as well as a poorer social functioning and general health. Multivariate analyses showed that somatosensory amplification, pain catastrophizing and poor social functioning are variables that increase the probability of belonging to the high-anxious group. Despite limitations, this first study comparing high-anxious versus low-anxious hEDS patients with respect to health aspects, highlight the importance of considering the psychosocial factors (many susceptible to modification), to improve the adjustment to this chronic condition and provide support to those affected through a biopsychosocial approach. [ABSTRACT FROM AUTHOR]

Although research has demonstrated a relationship between maternal depression and child attention deficit/hyperactivity disorder (ADHD); the strength of the relationship is currently unclear. The results of some studies have found a strong association between maternal depression and child ADHD, while other studies have found little or no association. A meta-analysis was conducted to clarify the strength of the association between maternal depression and child ADHD. The current study included 51 published and unpublished studies that included a quantitative comparison between maternal depression and child ADHD. Mothers of children with ADHD had significantly higher levels of depressive symptoms than mothers of children without ADHD (d = 0.58; 95% CI [0.43, 0.74]; p < .001; k = 18). The relationship between maternal depressive symptoms and child ADHD symptoms was moderate (r = .22; 95% CI [.17,.28]; p < .001; k = 21). 17.11% of mothers of children with ADHD currently met criteria for a depressive disorder (95% CI [11.95, 23.89], p < .001, k = 19). The DSM version used to evaluate child ADHD status was the only moderator that was statistically significant (p = .021, k = 15). Specifically, studies that used the DSM-III or DSM-III-R were associated with larger effect sizes than studies that used the DSM-IV or DSM-IV-TR. The results suggest that clinicians should screen for the possible co-occurrence of maternal depression when working with families of children with ADHD. [ABSTRACT FROM AUTHOR]

Objectives: To investigate the possible effects of anxiety and/or depression symptoms on the treatment outcomes and recurrence of benign paroxysmal positional vertigo (BPPV). Methods: This is a retrospective study conducted at a single institution. 142 consecutive patients diagnosed with idiopathic BPPV at the Department of Otology in Shengjing Hospital of China Medical University between October 2016 and July 2017 were retrospectively reviewed. 127 patients were finally included in this study. Zung self-rating anxiety scale (SAS) and Zung self-rating depression scale (SDS) were used to evaluate the presence of anxiety and/or depression, respectively, in our BPPV patients. A significant score (at or above 50 for SAS and 53 for SDS) represents the presence of clinically significant symptoms. Two-tailed Student's t-test, χ² test, and logistic regression analysis were used as appropriate. A p value less than 0.05 was considered statistically significant. Results: The prevalence of anxiety and/or depression symptoms in BPPV patients in the present study was 49.61%. The effectiveness of the first time canalith repositioning maneuver (CRM) was 70.08%. With weekly follow-up treatments of CRM, the success rate increased to 97.64% by 1 month. The total recurrence rate at 6-month follow-up post-cure was 14.17%. Holding all other variables constant, patients with psychiatric symptoms (Relative-risk ratio: 3.160; p = 0.027) and patients with non-posterior semicircular canal (PSC) involvement (Relative-risk ratio: 7.828, p = 0.013) were more likely to experience residual dizziness (RD) even after effective CRM treatment. Psychiatric symptoms (Relative-risk ratio: 6.543; p = 0.001) and female gender (Relative-risk ratio: 4.563; p = 0.010) are risk factors for the failure of first time CRM. In addition, BPPV patients with psychiatric symptoms (Odds ratio: 9.184, p = 0.008) were significantly more likely to experience recurrences within the first 6 months after a successful maneuver. Conclusion: Anxiety-depression status significantly reduced the efficacy of the first time CRM and increased the risk for recurrence. Other factors, such as female gender and non-PSC involvement are also susceptible risk factors for BPPV patients to require multiple treatments and experience delayed recovery. A screening for psychiatric symptoms in BPPV patients and active treatment of these symptoms would benefit both physicians and patients in understanding and improving the prognosis of the disease and treatment options. [ABSTRACT FROM AUTHOR]

Introduction: This study presents the current prevalence of anxiety, mood, and personality disorders as well as factors associated with the existence of psychiatric disorders in patients with benign paroxysmal positional vertigo (BPPV). Methods: The study sample comprised 46 patients with BPPV and 74 control subjects. Anxiety and mood disorders were ascertained via the Structured Clinical Interview for the Diagnostic and Statistical Manual (DSM) of Mental Disorders, Fourth Edition/Clinical Version. Personality disorders were diagnosed via the Structured Clinical Interview for DSM, Revised Third Edition, Personality Disorders. Results: Of the 46 patients, 18 (39.1%) had at least one mood or anxiety disorder and 13 (28.3%) had at least one personality disorder. The most common Axis I and Axis II disorders in the patient group were major depression in 8 (17.4%) and obsessive-compulsive personality disorder in 10 (21.7%) patients, respectively. It was found that major depression (p=0.021), generalized anxiety disorder (p=0.026) and obsessive-compulsive personality disorder (p=0.001) were more prevalent in the BPPV group compared with the control group. Conclusion: Results suggest that psychiatric disturbances should be carefully checked in patients with BPPV due to the relatively high rate of comorbidity. [ABSTRACT FROM AUTHOR]

Causes of cardiovascular autonomic dysfunction in cervical dystonia (CD) are poorly understood. Studies examining effects of botulinum neurotoxin (BoNT) therapy on heart rate variability (HRV) yielded contradictory results. There is compelling evidence that depression shifts autonomic balance towards sympathetic predominance. As depression is the most frequent non-motor symptom in CD, we sought to determine if it is associated to dysfunction of cardiovascular autonomic regulation. Standardized interviews, clinical examinations, self-rating forms, autonomic symptom questionnaire, and automated autonomic testing in outpatients with idiopathic CD were used. Cardiovascular autonomic screening encompassed five different analyses of HRV, and testing of orthostasis. 85 CD patients participated in the study. 21% of them had HRV impairment, 14% orthostatic hypotension. 30% of CD patients had symptoms of depression. In those, decreased HRV was more frequent than in CD patients without mood disturbance (40 vs. 13%; p = 0.008). CD patients with and without depression had no other significant differences, including demographics, dystonia severity, comorbidity, medication, or BoNT therapy. Cardiovascular autonomic imbalance with sympathetic predominance is a non-motor manifestation of CD, associated to depression. Impaired HRV is a cardiovascular risk factor, moreover, emphasizing the need to identify and treat depression in dystonia. [ABSTRACT FROM AUTHOR]

Background and Objectives: Some patients experiencing dizziness also report psychological distress. However, the association between vestibular deficits and psychological symptoms remains controversial. Thus, the aim of this paper is to report the proportion of patients who complained of dizziness who also had high depression and anxiety indices. Also we investigated the severity of their dizziness and the distribution of the diseases underlying this symptom. Subjects and Methods: We assessed the dizziness and psychological distress of 544 patients experiencing dizziness using the Korean versions of the Dizziness Handicap Inventory (DHI), the Beck Depression Inventory (BDI), and the Spielberger State-Trait Anxiety Inventory (STAI). We also reviewed the audio-vestibular symtoms of patients with high levels of depression and anxiety. Results: The incidences of high depression and anxiety scores were 11% (60/544) and 18% (98/544), respectively. Patients with vestibular migraine were most likely to have high depression and anxiety indices. Patients in the high-BDI or high-STAI groups (117/544) obtained significantly higher DHI scores than those in neither the high-BDI nor the high-STAI group (427/544). We noticed that about 20% of the patients experiencing dizziness had high levels of psychological distress in this study; this group also suffered from various vestibular diseases and more symptoms of dizziness. Conclusions: The results of the study suggest that psychological evaluation should be considered when assessing patients with vertigo. [ABSTRACT FROM AUTHOR]

Introduction: Dizziness is a symptom that can lead to falls, which, in turn, undermine one' s independence and autonomy, leading to several comorbidities. The practice of physical exercise, however, can help prevent falls. Objective: The objective of this study is to confirm the association between physical exercise, dizziness, probability of falling, and depressive symptoms in a group of middleaged adults and seniors. Methods: The authors evaluated subjects based on history, the Geriatric Depression Scale, and functional reach test. Results: The sample consisted of 90 individuals with a mean age of 69.3 ± 6.8 years. The authors found that 37.8% had been practicing exercise, 33.7% had depressive symptoms, and their probability of falling was above average in the functional reach test. Conclusion: The results of this study indicated an association between dizziness, exercise practice and depressive symptoms, indicating that physical activity is a beneficial factor for the aging population. [ABSTRACT FROM AUTHOR]

Psychiatric comorbidities, particularly anxiety-related pathologies, are often observed in dizzy patients. The Hospital Anxiety and Depression Scale (HADS) is a widely used self-report instrument used to screen for anxiety and depression in medical outpatient settings. The purpose of this study was to assess the factor structure, internal consistency and convergent validity of the HADS in an unselected group of patients with dizziness. The HADS and the Dizziness Handicap Inventory (DHI) were administered to 205 dizzy patients. An exploratory factor analysis was conducted and indicated a 3-factor structure, inconsistent with the 2-subscale structure (i.e. anxiety and depression) of the HADS. The total scale was found to be internally consistent, and convergent validity, as assessed using the DHI, was acceptable. Overall findings suggest that the HADS should not be used as a tool for psychiatric differential diagnosis, but rather as a helpful screener for general psychiatric distress in the two domains of psychiatric illness most germane in dizzy patients. [ABSTRACT FROM AUTHOR]

Objectives. No electrophysiological neuroimaging or genetic markers have been established that strongly relate to a diagnosis of major depression or its severity. The objective of this paper is to describe the preliminary evaluation of a potential new biomarker for depression utilizing the recording of electrical activity from the outer ear canal referred to as electrovestibulography (EVestG). Methods. Sensory oto-acoustic features were extracted from EVestG data to compare 31 healthy age- and gender-matched individuals as controls to 43 major depressive disorder (MDD) subjects (22 symptomatic (MDD-S), 21 reduced symptomatic (MDD-R)). The stimulus was a single supine-vertical translation. The six features examined were based on the measured firing pattern interval histogram and the shape of the average field potential response. Results. An unbiased classification accuracy of 85, 87 and 77% was achieved for separating Control from MDD-S, Control from MDD, and MDD-S from MDD-R groups respectively. Features used showed low but significant correlations ( P < 0.05) with MADRS and CORE assessments. Conclusions. The results support the use of separate features for measuring MDD symptomatology versus diagnosing MDD, representing plausible different mechanisms of brain function in MDD-S and MDD-R. The first evidence of the successful application of sensory oto-acoustic features toward diagnosing and measuring the symptomatology of MDD is presented. [ABSTRACT FROM AUTHOR]

Copyright of Archives of Neuropsychiatry / Nöropsikiyatri Arşivi is the property of Turkish Association of Neuropsychiatry and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Background: Postpartum depression (PPD) is a major depressive disorder and one of the most common complications of childbearing. PPD has a serious impact on the quality of life of all family members. Oxidative stress is one of the contributing factors in pathophysiology of major depression. Thus, drugs with potential antioxidant action could be an attractive target for treatment of depressive disorders. Matricaria Chamomilla and Selenium are natural sources of antioxidant. The aim of this study was to evaluate effects of oral administration of Matricaria Chamomilla aqueous extract and Selenium on experimental model of progesterone-induced postpartum depression and plasma oxidant-antioxidant system in mice. Methods: Seventy adult female mice in seven groups were used in this study. All animals received daily injections of progesterone 5 mg/kg intraperitoneally for five days after which progesterone was withdrawn for three days. After modelling postpartum depression with progesterone withdrawal, Matricaria Chamomilla 300 mg/kg and Selenium 0.1 mg/kg and their combination were administered via gavage and imipramine 15 mg/kg was administered intraperitoneally one hour before open field and forced swimming test (FST). In order to investigate the role of oxidant-antioxidant system, PAB and MDA were meatured. Results: All the treatment groups and the standard group spent less immobility time than the control group (P<0.05). Significant changes in the oxidative parameter (PAB and MDA) were not observed in all treatment groups and the standard group compared to the control group. Conclusion: Our study demonstrated the potential antidepressant activity of Matricaria chamomilla and Selenium in the experimental model of progesterone-induced postpartum depression in mice. These elements as supplement compounds could be alternatives for antidepressants in postpartum period. It seems that the antidepresent effects of this compounds do not induced by effects on oxidant-antioxidant system and may exert through any other pathway. [ABSTRACT FROM AUTHOR]

The article offers information on prospective study in order to study the influence of vestibular disease on psychological distress. It mentions that study aims to discuss depression and anxiety in patients suffering from vestibular disease. It also examines the factors helps in the modification and development of psychological depression and anxiety distress on the basis of age, sex, and type of vestibular disease.

Dizziness is a common problem in older people, with a reported prevalence of 13-38%. A large percentage of patients with dizziness develop secondary psychiatric disorders over the course of their disease. In particular, clinical depression and anxiety are significant health problems for older adults. We investigated the relationship between dizziness and psychological distress (depression and anxiety) in elderly patients with dizziness, and the relationship with psychological symptoms after managing the dizziness. This study enrolled 126 patients with dizziness, who were 65 years or older. Dizziness and the psychological symptoms of all patients were measured using the Korean Version of the Vestibular Disorders Activities of Daily Living Scale (K-VADL), the Beck Depression Inventory (BDI), and the Spielberger State-Trait Anxiety Inventory (STAI) before and after management. We found a significant decrease in the BDI and STAI state scores after treatment with a reduction in the K-VADL score. For the STAI, the decrease in the score was relatively small after management. Nevertheless, there were significant correlations between the K-VADL score and both the BDI and STAI scores before and after management. Therefore, in the management of elderly patients with dizziness, a psychiatric approach should be considered and psychological support may be needed after managing the dizziness [ABSTRACT FROM AUTHOR]

Background: The impact of depression on cognitive behavioral group therapy (CBGT) for social phobia (SP) in a naturalistic outpatient setting was examined after treatment termination and at 1-year follow-up. Methods: Consecutive SP outpatients (N=219) were diagnosed using a structured interview. CBGT was provided in 18 1.5-hr weekly sessions. At pretreatment and posttreatment questionnaires and clinician ratings were administered. Self-report measures were obtained at 1-year follow-up. The main outcome measure was the Liebowitz Social Anxiety Scale. Results: CBGT was found to be effective in reducing both social anxiety (effect size=1.23) as well as depression (effect size=0.94). Individuals with generalized social phobia (GSP) and individuals with specific social phobia (SSP) differed in their presenting psychopathology and in their response to CBGT. Among treatment completers, 44% GSPs and 37% SSPs achieved at least 50% improvement, and 44% GSPs and 87% SSPs reported distress and functioning within the normal range at the end of treatment. Among SPs diagnosed with major depressive disorder (MDD) at the onset of treatment, SP symptoms aggravated during the follow-up period, whereas SPs not diagnosed with MDD experienced a further alleviation of SP symptoms during follow-up. CBGT provided in a public clinic to non-selected, mostly unmedicated and comorbid patients, is an effective treatment for the majority of SP sufferers. Conclusions: MDD at the onset of CBGT was not associated with poorer treatment response, but predicted exacerbation of SP symptoms following treatment termination. Depressed SPs may need additional intervention to maintain CBGT gains. SSPs may benefit from less intensive CBGT than GSPs. Depression and Anxiety, 2009. © 2009 Wiley-Liss, Inc. [ABSTRACT FROM AUTHOR]

High rates of coexisting vestibular deficits and psychiatric disorders have been reported in patients with vertigo. Hence, a causal linkage between the vestibular system and emotion processing systems has been postulated. The aim of this study was to evaluate the impact of vestibular function and vestibular deficits as well as preexisting psychiatric pathologies on the course of vestibular vertigo syndromes over 1 year. This interdisciplinary prospective longitudinal study included a total of 68 patients with vestibular vertigo syndromes. Four subgroups were compared: benign paroxysmal positioning vertigo (BPPV, n = 19), vestibular neuritis (VN, n = 14), vestibular migraine (VM, n = 27), and Menière’s disease (MD, n = 8). All patients underwent neurological and detailed neurootological examinations as well as two standardized interviews and a psychometric examination battery at five different times (T0–T4) over 1 year. The prevalence of psychiatric disorders at baseline (T0) did not differ between the four subgroups. Only patients with VM showed significantly higher rates of psychiatric disorders (p = 0.044) in the follow-up over 1 year. Patients with a positive history of psychiatric disorders before the onset of the vestibular disorder had significantly increased rates of psychiatric disorders compared to patients with a negative history of psychiatric disorders (T1: p = 0.004, T3: p = 0.015, T4: p = 0.012). The extent of vestibular deficit or dysfunction did not have any influence on the further course of the vestibular disease with respect to the development of psychiatric disorders. A positive history of psychiatric disorders is a strong predictor for the development of reactive psychiatric disorders following a vestibular vertigo syndrome. Especially patients with vestibular migraine are at risk of developing somatoform dizziness. The degree of vestibular dysfunction does not correlate with the development of psychiatric disorders. [ABSTRACT FROM AUTHOR]

A high degree of psychiatric disorders has repeatedly been described among patients with organic vertigo syndromes and attributed to vestibular dysfunction. Yet almost no investigations exist which differentiate between various organic vertigo syndromes with regard to psychiatric comorbidity. The following prospective, interdisciplinary study was carried out to explore whether patients with different organic vertigo syndromes exhibit different psychological comorbidities. 68 patients with organic vertigo syndromes (benign paroxysmal positioning vertigo (BPPV) n = 20, vestibular neuritis (VN) n = 18,Menière’s disease (MD) n = 7, vestibular migraine (VM) n = 23) were compared with 30 healthy volunteers.All patients and control persons underwent structured neurological and neuro-otological testing. A structured diagnostic interview (-I) (SCID-I) and a battery of psychometric tests were used to evaluate comorbid psychiatric disorders. Patients with VM and MD showed significantly higher prevalence of psychiatric comorbidity (MD = 57%, VM = 65%) especially with anxiety and depressive disorders, than patients with VN (22%) and BPPV (15 %) compared to normal subjects (20 %). These elevated rates of comorbidities resulted in significantly elevated odds-ratios (OR) for the development of comorbid psychiatric disorders in general (for VM OR = 7.5, for MD OR = 5.3) and especially for anxiety disorders (for VM OR = 26.6, for MD OR = 38.7). As a consequence, a structured psychological and psychometric testing and an interdisciplinary therapy should be proceeded in cases with complex and prolonged vertigo courses, especially in patients with VM and MD. Possible reasons of these unexpected results in VM and MD are discussed. [ABSTRACT FROM AUTHOR]

Conclusions . Within the poorly understood mechanisms implicated in the aetiology of benign paroxysmal positional vertigo (BPPV), the results of this trial provide clinical evidence of a potential role of emotional stress connected to adverse life events as a trigger of otoconial dysfunction. High levels of anxiety, depression and somatization were recorded and considered psychogenic precursors of BPPV, thus emphasizing the role of psychological distress in precipitating peripheral vestibular disorders. Therefore, appraisal of life stress and psychological attitudes may have potential implications in the clinical assessment of this labyrinthine vertigo and its frequent relapses. Objectives . BPPV is one of the most common peripheral vestibular disorders, and although it has been the subject of several studies and debates, its aetiology still remains unknown in most cases. Because it has been shown that emotional stress is related to the onset or worsening of other inner ear dysfunctions such as Ménière's disease and sudden hearing loss, this study investigated the hypothesis that life events, mood and psychological attitudes may have a causal relationship with BPPV. Patients and methods . Fifty patients (40 females and 10 men; mean age 43.5±10.1 years, range 30–65 years) were recruited and compared with 50 healthy volunteers matched for sex, age and socio-demographc variables. Patients were selected among dizzy patients who were referred to the ENT Clinic of the University of Modena and Reggio Emilia from the emergency unit with a primary diagnosis of ‘positional vertigo’ and enrolled in the study only if they had a paroxysmal positional nystagmus as diagnosed by Dix-Hallpike and Semont's manoeuvres. Patients with a history of recurrent vertigo and additional otoneurological diseases were excluded. The Paykel Life Events Scale, Spielberger State-Trait Anxiety Inventory, Symptom Check List-90 Revisited and Hamilton Depression Scale were the psychometric questionnaires used to complete the audiological and vestibular examinations. Results: Patients with BPPV reported significantly more life events than control subjects in the year preceding the onset of vertigo ( p 0.05). Psychometric questionnaires recorded significantly higher levels of anxiety, depression and somatization in the pathological sample ( p [ABSTRACT FROM AUTHOR]

Background: Anxiety sensitivity (AS), the belief that bodily sensations have harmful consequences, is a reliable predictor of panic attacks in both clinical and nonclinical populations. Recently, a new measure of AS has been proposed. The AS profile (ASP) was designed to be a more comprehensive measure of AS, and to be more suitable for the measurement of different AS dimensions. Preliminary evidence (college student sample) suggests that the ASP has 4 dimensions. In the present study, the dimensional structure of the ASP was further investigated, as well as its relationship with temperament and character traits.Methods: Exploratory and confirmatory factor analysis of ASP scores in two large samples of psychiatric outpatients and nonclinical controls (combined n = 742). Correlations and partial correlations of ASP with temperament and character.Results: Exploratory factor analysis yielded a single AS factor. However, confirmatory factor analysis showed that the 6-dimensional structure, as Taylor and Cox had originally intended it, might be a defendable solution. However, the number of items is much too high, with many subscales consisting of semantic clusters. ASP scores were found to be weakly related to the temperament dimension harm avoidance, corroborating earlier findings that were not statistically significant because of small sample sizes.Conclusions: The ASP may be shortened from 60 to 24 items without loss of reliability or content. Future studies using challenge paradigms and studies with general hospital patients may further investigate the usefulness of a shortened version of the ASP. [ABSTRACT FROM AUTHOR]

This paper reviews evidence from clinical, epidemiologic, and family studies regarding the association between social phobia and other syndromes. Social phobia is strongly associated with other anxiety disorders, substance abuse, and affective disorders in both clinical and community samples. An average of 80% of social phobics identified in community samples meet diagnostic criteria for another lifetime condition. Social phobia is most strongly associated with other subtypes of anxiety disorders, with an average of 50% of social phobics in the community reporting a concomitant anxiety disorder including another phobic disorder, generalized anciety, or panic disorder. Approximately 20% of subjects in the community meet lifetime criteria for a major depressive disorder. The onset of social phobia generally precedes that of all other disorders, with the exception of simple phobia. Both clinical severity and treated prevalence are consistently greater among social phobics with comorbid disorders The results of family and twin studies reveal that shared etiologic factors explain a substantial proportion of the comorbidity between social phobia and depression, whereas the association between social phobia and alcoholism derives from a nonfamilial causal relationship between the two conditions. Clinical and phenomenologic implications of these findings are discussed. [ABSTRACT FROM AUTHOR]